remember when he knocked the crates over on Carly and Hope to allow Vivian to escape and Bo and Roman pub out an APB on Gus? Guess that was another dropped story-line within Hope’s story-line, because here he is, still wandering around Salem, aimlessly, except for attending to his Madam’s wishes. He has been on screen with Vivian at the Brady Pub as well, so he can’t possibly be imaginary. He’s Vivian’s personal little ‘rat’, so maybe he lives under the pier.